Answer:
The correct answer is naturalism.
Explanation:
In order to answer this question we must first understand the difference between realism and naturalism.
On the one hand we have realism, which as its name implies, describes things to us as they are. No need to add emotions or feelings, it is just a description.
On the other hand we have naturalism, which although it is also responsible for describing things in a real way, it does so from a perspective of human behavior or violent emotions, as we can see in the quote given.
Given this information, we can say that the correct answer is naturalism.